Now checked into 150Cay, HEAD on the way...
Eric Hyche wrote:
>
>
>> -----Original Message-----
>> From: Greg Wright [mailto:gwright real.com]
>> Sent: Friday, July 07, 2006 12:38 PM
>> To: ehychereal.com
>> Cc: clientapps-devhelixcommunity.org
>> Subject: Re: [Clientapps-dev] CR: Add QuickSeek
mode support to splay.
>>
>> Eric Hyche wrote:
>>> Looks good. I think I had previously added some
code
>>> in clientapps/simpleplayer/main.cpp when I was
testing
>>> this feature a while back. I think I had splay
>>> respond on the command-line to "qs"
for quick seek
>>> (funny, I named it the same thing back then).
We should
>>> probably remove that code now.
>> Actually I think we should keep your quick seek(qs)
stuff.
>> That quick seek you added calls Seek() without
pausing while
>> my QuickSeek keys '<','>' call
QuickSeek() (and you should
>> be paused first or you will get an assert).
>>
>> I think all 3 seeks are useful for testing the
engine.
>>
>> It really is amazing how simple player is not
simple at
>> all anymore.  I wonder
if it is time we create a new
>> RSPlay (really simple player) to give newcomers a
truly
>> simple example of how to use the platform to play
back
>> content.
>>
>
> I totally agree. We should leave one splay for devs to
> add TLC testing features to, and we should make another
> splay2 (not my real suggested name) which is a
bare-bones,
> stripped down player. I think we could get it really
small
> and simple if we wanted...
>
> Eric
>> --greg.
>>
>>> Eric
>>>
>>>> -----Original Message-----
>>>> From: clientapps-dev-bounceshelixcommunity.org
>>>> [mailto:clientapps-dev-bounceshelixcommunity.org] On Behalf
>>>> Of Greg Wright
>>>> Sent: Thursday, July 06, 2006 9:02 PM
>>>> To: clientapps-devhelixcommunity.org
>>>> Subject: [Clientapps-dev] CR: Add QuickSeek
mode support to splay.
>>>>
>>>> This diff simply adds support for calling
and using the new
>>>> frame scrubbing or quick seek mode in the
core. Please see the
>>>> "CR: Add support for Frame Scrubbing
(QuickSeek with frame
>> display)"
>>>> cr email on other mailing lists for a full
discussion of the work.
>>>>
>>>> To use QuickSeek from splay simply pause
the core and use the
>>>> '>' key to quickseek() forward and the
'<' key to quick seek
>>>> back. It acts more like slow motion forward
and backwards because
>>>> the amount you seek is fixed. I guess we
could be more creative
>>>> in the way we simulate a real slider on a
GUI player, but this
>>>> works for now. Perhaps in the future we
could increase the seek
>>>> distance the longer they held down the
keys....
>>>>
>>>> for HEAD and 150Cay.
>>>>
>>>> --greg.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Index: globals.h
>>>>
============================================================
=======
>>>> RCS file:
/cvsroot/clientapps/simpleplayer/globals.h,v
>>>> retrieving revision 1.10
>>>> diff -u -w -r1.10 globals.h
>>>> --- globals.h 16 Nov 2004 07:43:21
-0000 1.10
>>>> +++ globals.h 7 Jul 2006 00:27:48 -0000
>>>> -75,6 +75,7
>>>> g_Error(HXR_OK),
>>>> g_ulNumSecondsPlayed(0),
>>>> pEngine(NULL),
>>>> + g_pQuickSeek(NULL),
>>>> g_bNullRender(FALSE),
>>>> g_bUserStop(FALSE),
>>>> g_bInitVelocity(FALSE),
>>>> -104,6 +105,7
>>>> HX_RESULT g_Error;
>>>> UINT32
g_ulNumSecondsPlayed;
>>>> IHXClientEngine* pEngine;
>>>> + IHXQuickSeek* g_pQuickSeek;
>>>> BOOL
g_bNullRender;
>>>> BOOL g_bUserStop;
>>>> BOOL
g_bInitVelocity;
>>>> Index: main.cpp
>>>>
============================================================
=======
>>>> RCS file:
/cvsroot/clientapps/simpleplayer/main.cpp,v
>>>> retrieving revision 1.42.2.7
>>>> diff -u -w -r1.42.2.7 main.cpp
>>>> --- main.cpp 18 Aug 2005 20:25:34
-0000 1.42.2.7
>>>> +++ main.cpp 7 Jul 2006 00:27:48 -0000
>>>> -390,6 +390,20
>>>> {
>>>> ch = tolower(ch);
>>>> }
>>>> +
>>>> + //Do forward and backward frame
scrubbing at constant
>>>> + //rate
>>>> + if( '<' == ch )
>>>> + {
>>>> + ULONG32 ulNow =
>>>>
GetGlobal()->g_Players[0]->GetCurrentPlayTime();
>>>> +
GetGlobal()->g_pQuickSeek->QuickSeek(ulNow-133);
>>>> + }
>>>> + if( '>' == ch )
>>>> + {
>>>> + ULONG32 ulNow =
>>>>
GetGlobal()->g_Players[0]->GetCurrentPlayTime();
>>>> +
GetGlobal()->g_pQuickSeek->QuickSeek(ulNow+133);
>>>> + }
>>>> +
>>>> // Is this a carriage return or
linefeed?
>>>> if (ch == '\r' || ch ==
'\n')
>>>> {
>>>> -740,6 +754,7
>>>> ExampleABD* pABD
= NULL;
>>>> #endif
>>>> IHXPlayer** ppPlayers
= NULL;
>>>> + IHXQuickSeek* ppQuickSeek
= NULL;
>>>> IHXErrorSink* pErrorSink
= NULL;
>>>> IHXErrorSinkControl*
pErrorSinkControl = NULL;
>>>> UINT32 ulABDResult
= 0;
>>>> -1336,6 +1351,7
>>>> HX_RELEASE(pValue);
>>>> }
>>>>
>>>> +
>>>>
ppExContexts[i]->Init(ppPlayers[i],
>> pPreferences, pszGUID);
>>>>
ppPlayers[i]->SetClientContext(ppExContexts[i]);
>>>> -1386,6 +1402,13
>>>> TRUE);
>>>> #endif
>>>>
>>>> + IHXQuickSeek* pTmp = NULL;
>>>> + IHXPlayer* pPlayer =
GetGlobal()->g_Players[0];
>>>> + pPlayer->QueryInterface(
IID_IHXQuickSeek,
>>>> +
(void**)&pTmp
>>>> + );
>>>> + GetGlobal()->g_pQuickSeek =
pTmp;
>>>> +
>>>> // There is only one URL for this
presentation, so
>>>> open the URL
>>>> // for each player in the array
>>>> UINT32 starttime, endtime, now;
>>>> -1534,6 +1557,8
>>>> ppExContexts = NULL;
>>>> }
>>>>
>>>> +
HX_RELEASE(GetGlobal()->g_pQuickSeek);
>>>> +
>>>> if (ppPlayers)
>>>> {
>>>> for (i = 0; i < nNumPlayers;
i++)
>>>>
>>>>
_______________________________________________
>>>> Clientapps-dev mailing list
>>>> Clientapps-devhelixcommunity.org
>>>> http://lists.helixcommunity.org/mailman/listinfo/
clientapps-dev
>>>>
>>>
>
>
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